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Cardinal Penstemon (Penstemon cardinalis)

Cardinal Penstemon

Penstemon cardinalis is a New Mexico/Texas native offering spikes of dangling, rich red flowers in midsummer that attract hummingbirds. Grows in borders, rock gardens, or cottage gardens. Appreciates moist but well‑drained soil but can take xeric habitats.

Key Features

  • Dangling rich red flowers in midsummer.
  • Native; attracts hummingbirds.
  • Tolerates heat and dry conditions.

Growing Conditions

Full sun or a little shade; moist, well‑drained soil. Can take high heat and dry conditions.

Care & Propagation

Start from seed.

Landscape Uses

Beds, borders; rock garden.

Quick Reference

Height1–3 ft.
Spread1–3 ft.
Growth HabitClumps
Growth PaceModerate
LightFull Sun
MoistureDry to Medium
MaintenanceModerate
Bloom TimeSummer
Flower ColorRed
TypePerennial

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